
\begin{table}[htb]
\caption{Robustness check for hypothesis 1: Controlling for GNI per capita growth}
\begin{center}
\begin{tabular}{l D{)}{)}{9)3}}
\hline
 & \multicolumn{1}{c}{Model 1} \\
\hline
$\Delta$ STC Stable   & 2.06 \; (0.53)^{***}  \\
$\Delta$ STC Increase & 1.83 \; (0.48)^{***}  \\
GNI per capita growth & 31.43 \; (2.44)^{***} \\
(Intercept)           & -9.38 \; (1.43)^{***} \\
\hline
AIC                   & 17514.51              \\
BIC                   & 17554.91              \\
Log Likelihood        & -8750.26              \\
N                     & 2371                  \\
Group: Parties        & 78                    \\
Group: Country        & 29                    \\
Var. Party            & 24.89                 \\
Var. Country          & 40.59                 \\
Var. Residuals        & 86.77                 \\
\hline
\multicolumn{2}{l}{\scriptsize{\parbox{.5\linewidth}{$^{***}p<0.01$; $^{**}p<0.05$; $^{*}p<0.1$. Entries are unstandardised coefficients from a linear mixed-effects model with random intercepts at the country- and party-level. Standard errors in brackets.}}}
\end{tabular}
\label{TableH1}
\end{center}
\end{table}
